Doctors use an obturator during a tracheostomy to ensure the trach tube is correctly inserted and positioned in the airway. It also helps protect nearby tissues.

The obturator nerve is a large, multibranched nerve that travels through your pelvis to your inner thigh. This nerve helps you feel sensations like temperature and pain in your lower limbs.

Despite advances in surgical techniques and technology, iatrogenic nerve injury remains a leading cause of morbidity ...

A: The obturator nerve is composed of branches of the 2nd, 3rd and 4th lumbar nerve roots. It innervates the hip adductor muscles and the skin over the inner aspect of the thigh. Entrapment of ...

The inflatable obturator exhibited adequate retention, stability and border sealing, thereby improving the masticatory, pronunciation and swallowing functions of patients.

Ulrich D, Tammaa A, Hölbfer S, et al. Ten-Year Followup after Tension-Free Vaginal Tape-Obturator Procedure for Stress Urinary Incontinence. J Urol. doi: 10.1016/j.juro.2016.05.036. Picked For You ...

An obturator hernia is a rare intra-abdominal hernia, accounting for 1% of all hernias and 1.6% of small-bowel obstructions.1 Obturator hernias are three times more common on the right side than on ...

Or it may irritate the obturator nerve in your thigh. Ovarian cysts can also lead to leg pain. Doctors call this referred pain, which can come from several areas in your belly or pelvis.